MoroccanoilMorocanoil Overnight Leave-In Mask

£18.00 – £39.00

Price promise

Sizes

Size

Price
£18.00 – £39.00
  • Free Click & Collect over £40, otherwise £2.95
  • Free standard delivery over £50, otherwise from £4.50
  • Free returns, restrictions apply

Product description

Product code: 45405310

Transform your hair while you sleep with Moroccanoil Overnight Leave-In Mask, the ultimate solution for dry, dehydrated strands.

This leave-in mask makes your morning routine effortless by reducing frizz, minimising split ends, and preventing tangles while you sleep for lasting smoothness.

Powered by argan oil, supercharged hyaluronic acid, and vegan snail mucin, this overnight treatment works while you sleep, leaving hair beautifully conditioned and touchably soft, with a healthy shine. The weightless formula delivers intense hydration and deep nourishment without leaving residue on your hair or pillow.

  • Increases hydration by 4x overnight*
  • Hydration lasts for three washes*
  • Hair is 3x easier to detangle in the morning*

In a consumer study:

  • 98% loved how easy the mask is to use
  • 96% agreed hair looks and feels healthy
  • 94% agreed hair has lasting smoothness
  • 94% agreed this mask is comfortable to sleep in

*Based on instrumental testing after eight hours.

Product specification

Brand
Moroccanoil
Concern
Anti-Frizz, Damage Repair, Detangling, Shine
Country of origin
Israel
Hair type
All Hair Types
Volume
120ml

How to use

How to Use: Start with clean, damp or dry hair. Before bedtime, dispense the Overnight Leave-in Mask into your hands and apply from mid-lengths to ends. Use 1–2 pumps for fine hair, 2–3 pumps for medium hair, and 3–4 pumps for thick or curly hair. Leave on overnight and style as usual in the morning. The formula can also be applied during the day on second- or third-day hair when extra hydration is desired. Frequency: Use as needed whenever hair feels dry, dull or in need of added softness and hydration. Application Technique: Smooth the product evenly through the mid-lengths and ends, focusing on areas that feel particularly dry. Comb or brush through to distribute if desired, then leave on without rinsing. Best Practices: Apply to hair that’s free from heavy styling product build-up for best results. Avoid the root area if you’re concerned about weight. Allow the formula to absorb fully before going to bed and follow with your usual styling routine in the morning. Safety Tips: Avoid contact with eyes. Use externally only. Discontinue use if irritation occurs and keep out of reach of children. Always follow any additional directions on the product packaging.

Delivery and returns

Delivery and collection options

Standard Delivery
£4.50
UK delivery within 2 to 5 days, 8am - 8pm, Monday to Saturday. Free on orders over £50, otherwise £4.50.
Click & Collect
£2.95
Free on orders over £40, £2.95 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops and Booths stores.
Local Collection Network
£2.95
Free on orders over £40, £2.95 if you spend less. Collect your delivery from thousands of local convenience shops. Your next available collection day will show at checkout.
Evening Delivery within London M25
£9.95
Order before 10am to get same day evening delivery within London M25. Available 7 days a week, delivery between 6 – 11pm on a day of your choice. We’ll text you a 1-hour delivery window on the day. Delivered by 100% electric vehicles.
Next or Named Day Delivery
£7.95
Delivery on the day of your choice, 8am - 8pm, 7 days a week. You'll receive a text on the morning of delivery with a 1-hour delivery window.
Morning Delivery
£10.95
Delivery on the day of your choice, by 11.30am available 7 days a week.

Returns and refunds

Returns restrictions apply to this item

Unless faulty, you can only return this item if unopened, unused and with the original seals or tags intact. This does not affect your statutory rights.

You can return or exchange an unwanted item within 30 days of receiving it.

Please allow up to 14 days from sending the item to receive your refund.

How to return your item

Small items

Return a small item you bought online for free to a John Lewis or Waitrose shop, or one of our return locations. You can also arrange a collection using Evri or Royal Mail.

Large items - items delivered by two people, such as appliances and furniture

We'll collect large items from you. Collections are free if your item is damaged or faulty. If not, we charge a collection fee. To arrange a collection, please contact us.

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